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Triangle Sum Theorem

Author:Anthony DiLaura
Prove that the 3 interior angles of a triangle add to equal 180 degrees.

New Resources

  • Using Experimental Probability to Estimate π - Monte Carlo Method
  • Prism Drawn in 1-Point Perspective
  • bewijs stelling van Pythagoras
  • Triangle with 3 Right Angles
  • Shells

Discover Resources

  • Dilations 1
  • Angle instandard position and reference angles
  • Area of region between curves, another example
  • P1.18
  • Convex and non-convex polygons (Geometer's Warehouse)

Discover Topics

  • Derivative
  • Quadrilaterals
  • Integers
  • Statistical Characteristics
  • Median Value
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